Factorial of a number

C++ Programming Language


 OUTPUT

#include<iostream>

using namespace std;

int main()

{

    int num,factorial=1;

    cout<<"Enter Number To Find Its Factorial:  ";

    cin>>num;

    for(int a=1;a<=num;a++)

    {

        factorial=factorial*a;

    }

    

    cout<<"Factorial of Given Number is = "<<factorial<<endl;

    return 0;

}